#B451D5#B451D5

#B451D5 is a mid, highly saturated purple. Relative luminance 0.204; OKLCH L 61.4% C 0.207 H 316.7°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#B451D5
RGB	rgb(180, 81, 213)
HSL	hsl(285, 61%, 58%)
HSV	hsv(285, 62%, 84%)
CMYK	cmyk(15.5%, 62%, 0%, 16.5%)
CIE-LAB	lab(52.28, 59.84, -50.76)
CIE-LCH	lch(52.28, 78.47, 319.69°)
OKLab	oklab(61.43% 0.151 -0.1421)
OKLCH	oklch(61.43% 0.207 316.7)
XYZ	xyz(33.7733, 20.3935, 65.0952)
Luminance	0.2039 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B451D5 #72D551

analogous

#7251D5 #B451D5 #D551B4

triadic

#B451D5 #D5B451 #51D5B4

tetradic

#B451D5 #D57251 #72D551 #51B4D5

square

#B451D5 #D57251 #72D551 #51B4D5

split-complementary

#B451D5 #B4D551 #51D572

monochromatic

#70218A #982DBC #B451D5 #C982E1 #DEB4ED

Accessibility & contrast

On white

4.14

#B451D5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#B451D5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B451D5

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B451D5	#FFFFFF	#000000	##000000
##B451D5	1.00	4.14	5.08	5.08
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2677D9

Deuteranopia (green-blind)

#5380D2

Tritanopia (blue-blind)

#B2688C

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #b451d5;
/* rgb */ color: rgb(180, 81, 213);
/* oklch */ color: oklch(61.4% 0.207 316.7);

Tailwind

colors: {
  custom: {
    50: '#ce88e2',
    500: '#b451d5',
    950: '#000000',
  },
}

SCSS

$custom: #b451d5;
$custom-light: #ce88e2;
$custom-dark: #000000;

JSON

{
  "hex": "#b451d5",
  "rgb": {
    "r": 180,
    "g": 81,
    "b": 213
  },
  "hsl": {
    "h": 285,
    "s": 61.111,
    "l": 57.647
  },
  "oklch": {
    "l": 0.61435,
    "c": 0.2074,
    "h": 316.7
  },
  "luminance": 0.20392
}

Semantic roles & 50–950 ramp

primary

#B451D5

secondary

#B4DBA6

accent

#E4446C

background

#FDF8FD

surface

#FAF0FB

border

#D3CBD4

text

#140C15

muted

#837D83

Preview Lab

Preview with #B451D5

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →